body {
  width: 100%;
  height: 100%;
  background: #ddd;
}
body .box {
  width: 100%;
  height: 100vh;
  background: black;
  position: relative;
}
body .box .vieo {
  width: 100%;
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  top: 180PX;
  left: 0;
}
body .box .vieo::-webkit-media-controls-fullscreen-button {
  display: none;
}
body .box .vieo::-webkit-media-controls-play-button {
  display: none;
}
body .box .vieo::-webkit-media-controls-timeline {
  display: none;
}
body .box .vieo::-webkit-media-controls-current-time-display {
  display: none;
}
body .box .vieo video::-webkit-media-controls-time-remaining-display {
  display: none;
}
body .box .vieo::-webkit-media-controls-mute-button {
  display: none;
}
body .box .vieo::-webkit-media-controls-toggle-closed-captions-button {
  display: none;
}
body .box .vieo video::-webkit-media-controls-volume-slider {
  display: none;
}
body .box .vieo video::-webkit-media-controls-enclosure {
  display: none;
}
body .box .tiao {
  position: fixed;
  left: 0px;
  bottom: 90px;
  width: 100%;
  height: 5px;
}
body .box .tiao::after {
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  left: 0px;
  bottom: 0px;
  background: darkgreen;
}
.tim {
  position: fixed;
  left: 0px;
  bottom: 100px;
  width: 100%;
  height: 130px;
  color: white;
  font-size: 60px;
  font-weight: bold;
}
.tim .tim_p {
  margin-top: 10px;
  font-size: 25px;
}
.box_bton {
  position: fixed;
  left: 0px;
  bottom: 0px;
  width: 100%;
  height: 90px;
  background: white;
  padding: 0px 30px;
}
.box_bton .icon {
  font-size: 40px !important;
}
.box_bton .mmm {
  position: fixed;
  left: 189px;
  bottom: 23px;
  font-size: 40px;
}
.mack {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  z-index: 10;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  opacity: 0;
  z-index: -10;
}
.mack .mack_p {
  padding: 20px 0px;
  text-align: center;
  margin-top: 80px;
  color: white;
  font-size: 19px;
  box-shadow: 0px 0px 5px;
}
.mack .mack_box {
  width: 100%;
  position: fixed;
  bottom: 49%;
  transform: translateY(50%);
}
.mack .mack_box .mack_box1 {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  z-index: 15px;
  color: white;
  text-align: center;
  padding-top: 20px;
  background: #00641c;
  margin-right: 30px;
}
.mack .mack_box .mack_box1 .mack_p1 {
  font-size: 30px;
}
.mack .mack_box .mack_box2 {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  z-index: 15px;
  text-align: center;
  color: white;
  padding-top: 20px;
  background: #ff6600;
  margin-left: 30px;
}
.mack .mack_box .mack_p2 {
  font-size: 30px;
}
.box2 {
  position: fixed;
  left: 0;
  bottom: 180px;
  width: 300px;
  height: 100px;
  margin-left: 57px;
  border: 1px solid white;
}
.box2 .shipin1 {
  width: 140px;
  margin: 0;
}
.box2 .shipin1::-webkit-media-controls-fullscreen-button {
  display: none;
}
.box2 .shipin1::-webkit-media-controls-play-button {
  display: none;
}
.box2 .shipin1::-webkit-media-controls-timeline {
  display: none;
}
.box2 .shipin1::-webkit-media-controls-current-time-display {
  display: none;
}
.box2 .shipin1 video::-webkit-media-controls-time-remaining-display {
  display: none;
}
.box2 .shipin1::-webkit-media-controls-mute-button {
  display: none;
}
.box2 .shipin1::-webkit-media-controls-toggle-closed-captions-button {
  display: none;
}
.box2 .shipin1 video::-webkit-media-controls-volume-slider {
  display: none;
}
.shipin2 {
  width: 100%;
  color: white;
  padding-top: 40px;
}
.shipin2 .p_min {
  text-align: center;
}
.shipin2 .p_min2 {
  padding: 0px 20px;
}
